| Number of Variables | 10 |
|---|---|
| Number of Rows | 532 |
| Missing Cells | 0 |
| Missing Cells (%) | 0.0% |
| Duplicate Rows | 0 |
| Duplicate Rows (%) | 0.0% |
| Total Size in Memory | 83.9 KB |
| Average Row Size in Memory | 161.4 B |
| Variable Types |
|
| Patent_count is skewed | Skewed |
|---|---|
| Turnover_lay is skewed | Skewed |
| Turnover_2012 is skewed | Skewed |
| Total_assets_2012 is skewed | Skewed |
| Employees_2012 is skewed | Skewed |
| R&D_2012 is skewed | Skewed |
| Country_code is skewed | Skewed |
| ID has a high cardinality: 469 distinct values | High Cardinality |
| Patent_industry has constant length 1 | Constant Length |
| University has constant length 1 | Constant Length |
categorical
| Approximate Distinct Count | 469 |
|---|---|
| Approximate Unique (%) | 88.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory Size | 50.5 KB |
| Mean | 31.3647 |
|---|---|
| Standard Deviation | 16.7708 |
| Median | 27 |
| Minimum | 4 |
| Maximum | 124 |
| 1st row | Dowa Electronics M... |
|---|---|
| 2nd row | Japan Science and ... |
| 3rd row | Otsuka Chemical Co... |
| 4th row | JSR CORPORATION |
| 5th row | Central Glass Co. ... |
| Count | 14517 |
|---|---|
| Lowercase Letter | 10829 |
| Space Separator | 1739 |
| Uppercase Letter | 3688 |
| Dash Punctuation | 37 |
| Decimal Number | 8 |
categorical
| Approximate Distinct Count | 5 |
|---|---|
| Approximate Unique (%) | 0.9% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory Size | 34.3 KB |
| Mean | 1 |
|---|---|
| Standard Deviation | 0 |
| Median | 1 |
| Minimum | 1 |
| Maximum | 1 |
| 1st row | 1 |
|---|---|
| 2nd row | 1 |
| 3rd row | 1 |
| 4th row | 1 |
| 5th row | 1 |
| Count | 0 |
|---|---|
| Lowercase Letter | 0 |
| Space Separator | 0 |
| Uppercase Letter | 0 |
| Dash Punctuation | 0 |
| Decimal Number | 532 |
categorical
| Approximate Distinct Count | 2 |
|---|---|
| Approximate Unique (%) | 0.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory Size | 34.3 KB |
| Mean | 1 |
|---|---|
| Standard Deviation | 0 |
| Median | 1 |
| Minimum | 1 |
| Maximum | 1 |
| 1st row | 0 |
|---|---|
| 2nd row | 0 |
| 3rd row | 0 |
| 4th row | 0 |
| 5th row | 0 |
| Count | 0 |
|---|---|
| Lowercase Letter | 0 |
| Space Separator | 0 |
| Uppercase Letter | 0 |
| Dash Punctuation | 0 |
| Decimal Number | 532 |
numerical
| Approximate Distinct Count | 209 |
|---|---|
| Approximate Unique (%) | 39.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Memory Size | 8.3 KB |
| Mean | 2864.0113 |
| Minimum | 1 |
| Maximum | 204120 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negatives | 0 |
| Negatives (%) | 0.0% |
| Minimum | 1 |
|---|---|
| 5-th Percentile | 1 |
| Q1 | 5 |
| Median | 36 |
| Q3 | 406.25 |
| 95-th Percentile | 7311.7 |
| Maximum | 204120 |
| Range | 204119 |
| IQR | 401.25 |
| Mean | 2864.0113 |
|---|---|
| Standard Deviation | 17736.6762 |
| Variance | 3.1459e+08 |
| Sum | 1.5237e+06 |
| Skewness | 9.1975 |
| Kurtosis | 89.7817 |
| Coefficient of Variation | 6.1929 |
numerical
| Approximate Distinct Count | 234 |
|---|---|
| Approximate Unique (%) | 44.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Memory Size | 8.3 KB |
| Mean | 1.4989e+07 |
| Minimum | 0 |
| Maximum | 2.7667e+08 |
| Zeros | 1 |
| Zeros (%) | 0.2% |
| Negatives | 0 |
| Negatives (%) | 0.0% |
| Minimum | 0 |
|---|---|
| 5-th Percentile | 64646.6 |
| Q1 | 750000 |
| Median | 1.706e+06 |
| Q3 | 4.9575e+06 |
| 95-th Percentile | 8.0459e+07 |
| Maximum | 2.7667e+08 |
| Range | 2.7667e+08 |
| IQR | 4.2075e+06 |
| Mean | 1.4989e+07 |
|---|---|
| Standard Deviation | 4.1376e+07 |
| Variance | 1.712e+15 |
| Sum | 7.9742e+09 |
| Skewness | 4.5357 |
| Kurtosis | 22.8973 |
| Coefficient of Variation | 2.7604 |
numerical
| Approximate Distinct Count | 159 |
|---|---|
| Approximate Unique (%) | 29.9% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Memory Size | 8.3 KB |
| Mean | 1.6906e+07 |
| Minimum | 0 |
| Maximum | 3.7712e+08 |
| Zeros | 2 |
| Zeros (%) | 0.4% |
| Negatives | 0 |
| Negatives (%) | 0.0% |
| Minimum | 0 |
|---|---|
| 5-th Percentile | 228333.9 |
| Q1 | 7.0762e+06 |
| Median | 7.0762e+06 |
| Q3 | 7.0762e+06 |
| 95-th Percentile | 7.8899e+07 |
| Maximum | 3.7712e+08 |
| Range | 3.7712e+08 |
| IQR | 0 |
| Mean | 1.6906e+07 |
|---|---|
| Standard Deviation | 3.788e+07 |
| Variance | 1.4349e+15 |
| Sum | 8.994e+09 |
| Skewness | 4.9235 |
| Kurtosis | 29.2709 |
| Coefficient of Variation | 2.2407 |
numerical
| Approximate Distinct Count | 160 |
|---|---|
| Approximate Unique (%) | 30.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Memory Size | 8.3 KB |
| Mean | 2.3011e+07 |
| Minimum | 923 |
| Maximum | 6.85e+08 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negatives | 0 |
| Negatives (%) | 0.0% |
| Minimum | 923 |
|---|---|
| 5-th Percentile | 259570.55 |
| Q1 | 8.2372e+06 |
| Median | 8.2372e+06 |
| Q3 | 8.2372e+06 |
| 95-th Percentile | 1.1608e+08 |
| Maximum | 6.85e+08 |
| Range | 6.85e+08 |
| IQR | 0 |
| Mean | 2.3011e+07 |
|---|---|
| Standard Deviation | 6.0884e+07 |
| Variance | 3.7068e+15 |
| Sum | 1.2242e+10 |
| Skewness | 5.747 |
| Kurtosis | 40.9524 |
| Coefficient of Variation | 2.6459 |
numerical
| Approximate Distinct Count | 131 |
|---|---|
| Approximate Unique (%) | 24.6% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Memory Size | 8.3 KB |
| Mean | 41702.0695 |
| Minimum | 12 |
| Maximum | 434246 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negatives | 0 |
| Negatives (%) | 0.0% |
| Minimum | 12 |
|---|---|
| 5-th Percentile | 828 |
| Q1 | 24956 |
| Median | 24956 |
| Q3 | 24956 |
| 95-th Percentile | 193321.5 |
| Maximum | 434246 |
| Range | 434234 |
| IQR | 0 |
| Mean | 41702.0695 |
|---|---|
| Standard Deviation | 66311.2545 |
| Variance | 4.3972e+09 |
| Sum | 2.2186e+07 |
| Skewness | 3.6219 |
| Kurtosis | 13.144 |
| Coefficient of Variation | 1.5901 |
numerical
| Approximate Distinct Count | 117 |
|---|---|
| Approximate Unique (%) | 22.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Memory Size | 8.3 KB |
| Mean | 874720.8083 |
| Minimum | 1211 |
| Maximum | 1.0772e+07 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negatives | 0 |
| Negatives (%) | 0.0% |
| Minimum | 1211 |
|---|---|
| 5-th Percentile | 31061.9 |
| Q1 | 523137 |
| Median | 523137 |
| Q3 | 523137 |
| 95-th Percentile | 3.6252e+06 |
| Maximum | 1.0772e+07 |
| Range | 1.0771e+07 |
| IQR | 0 |
| Mean | 874720.8083 |
|---|---|
| Standard Deviation | 1.4872e+06 |
| Variance | 2.2118e+12 |
| Sum | 4.6535e+08 |
| Skewness | 4.1591 |
| Kurtosis | 18.2411 |
| Coefficient of Variation | 1.7002 |
numerical
| Approximate Distinct Count | 11 |
|---|---|
| Approximate Unique (%) | 2.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Memory Size | 8.3 KB |
| Mean | 3.797 |
| Minimum | 1 |
| Maximum | 11 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negatives | 0 |
| Negatives (%) | 0.0% |
| Minimum | 1 |
|---|---|
| 5-th Percentile | 1 |
| Q1 | 1 |
| Median | 4 |
| Q3 | 4 |
| 95-th Percentile | 8 |
| Maximum | 11 |
| Range | 10 |
| IQR | 3 |
| Mean | 3.797 |
|---|---|
| Standard Deviation | 2.3594 |
| Variance | 5.567 |
| Sum | 2020 |
| Skewness | 0.5139 |
| Kurtosis | -0.4025 |
| Coefficient of Variation | 0.6214 |